From: inikep <inikep@gmail.com>
Date: Tue, 9 Feb 2016 22:26:30 +0000 (+0100)
Subject: fix for ZSTD_HcGetAllMatches_generic
X-Git-Tag: v0.5.1^2~3^2~46^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F125%2Fhead;p=thirdparty%2Fzstd.git

fix for ZSTD_HcGetAllMatches_generic
---

diff --git a/lib/zstd_opt.c b/lib/zstd_opt.c
index bd7abfc71..8a9b1e2b1 100644
--- a/lib/zstd_opt.c
+++ b/lib/zstd_opt.c
@@ -364,7 +364,7 @@ U32 ZSTD_HcGetAllMatches_generic (
 
     while ((matchIndex>lowLimit) && (nbAttempts)) {
         size_t currentMl=0;
-        U32 back = 0;
+        int back = 0;
         nbAttempts--;
         if ((!extDict) || matchIndex >= dictLimit) {
             match = base + matchIndex;